baber/WOPTO huggingface dataset:
Patent JP-H08335396-A (JP)
Title: Non-voltage semiconductor memory
Inventor: ARASE KENSHIROU
IPC: G11C16/02
Filed: 1995-06-08
Abstract: PURPOSE: To shorten a writing time for data by injecting electrons into a floating gate of a memory cell with channel hot electrons. CONSTITUTION: Before data is written in a memory array 1, data is successively read out of an external memory circuit 3, the total number of memory cells to which data is to be written is counted by a counter circuit 4. Information whether data writing in the memory array 1 is performed while holding the phase or reversing the phase is sent to a data control circuit 5 depending on this counted result. Data is transferred to a read-out/write-in circuit 2 from the circuit 5, and successively written in the prescribed memory cell in the memory array 1. Finally, phase information from the circuit 4 is sent to the circuit 2, and written in a phase information recording section 1a.
Patent JP-S5666789-A (JP)
Title: Hand display type electronic timepiece
Inventor: NITSUTA TATSUO
IPC: G04G5/00
Filed: 1979-11-02
Abstract: PURPOSE:To enable to easily carry out the correction of difference in time continued to that of time, by dividing into the correction period and correction signal generation stop period by operating the time division of switch operation period and also, generating the correction signal having a different speed in accordance with the period. CONSTITUTION:When a correction switch 14a of a correction device 14 is continued to close through an outer part operation parts 14b, time division of closing period is operated by a split circuit 11f of an electron circuit 11. Then, output of a dividing circuit 11b is selected through a correction signal generating circuit 11g and different correction signal is added to a step motor 12 becoming higher speed at every time division period putting between the time division stop period in which the correction signal generation is stopped. Accordingly, when the sum of output number of different correction signal becomes a definite value by the circuit 11g, definite correction of difference in time is easily, surely and automatically operated continued to the time correction by stopping the output of the correction signal even when a switch is made ON state.
Patent JP-H06328205-A (JP)
Title: Cooling roll in metal strip continuous casting apparatus
Inventor: YAMAJI CHIHIRO
IPC: B22D11/06
Filed: 1993-05-24
Abstract: PURPOSE:To provide a cooling roll, in which cooling roll profile is kept to a prescribed shape and a good quality metal strip is obtd., in a twin roll type continuous casting apparatus for producing the metal strip. CONSTITUTION:The cooling roll 1 is divided into three sections of A, B and C in the axial direction of the roll and in the cooling grooves 2a, 2b, 2c arranged near the roll surface, the cooling grooves 2a, 2c in the sections A, C positioned at the end parts are made to have the same distance from the roll surfaces. The cooling groove 2b in the section B positioned at the center part of the roll is made to have the distance from the roll surface shorter than these of the cooling grooves 2a, 2c to make the cooling capacity of the roll surface at the center part high. By controlling the thermal deformation of the cooling roll surface to keep the roll profile to the prescribed shape, the uniform rolling reduction force is applied to over the whole width in the solidified shell, and the generation of the defect, such as crack, wrinkle in the cast strip is prevented.
Patent JP-S6120552-A (JP)
Inventor: HATA MITSUO
IPC: A61N5/06
Filed: 1984-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6033698-A (JP)
Inventor: MIYASHITA YUUJI
IPC: B60W30/00
Filed: 1983-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S624429-A (JP)
Title: Exhaust gas treatment
Inventor: HORAGUCHI MITSUHIRO
IPC: B01D53/81
Filed: 1985-07-01
Abstract: PURPOSE:To decrease the fed slaked lime or the like and to lower the treatment cost by recovering slaked lime cleared off with the exhaust gas treatment, cooling it and thereafter rebringing it into contact with the exhaust gas to remove an acidic component such as sulfur oxide and hydrogen fluoride. CONSTITUTION:The collected ashes are stored in a collected ashes storage vessel 4 via a rotary valve and thereafter cut out with a quantitative feeder 5 and refed to a powder blowout device 1 with a blower 6 and dispersed in an exhaust gas. At this time, the collected ashes discharged from an electric dust precipitator 3 is made to the temp. of 230-280 deg.C and the temp. must be lowered. In other words, the cooling temp. of the collected ashes is preferably made to the dew point of the exhaust gas and below and it can sufficiently be cooled with air for feeding the collected ashes which is introduced with the blower 6 in such a case that the atomospheric temp. is low. The collected ashes cooled at the required temp. are redispersed in the exhaust gas in the powder blowout device 1.
Patent JP-S6120703-A (JP)
Inventor: TAGAWA KIYOMI
IPC: B27L5/00
Filed: 1984-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05331559-A (JP)
Title: Method for granulating pulverized ore for sintering
Inventor: YARIYAMA MASAMICHI
IPC: C22B1/16
Filed: 1992-06-03
Abstract: PURPOSE:To provide a granulating method of pulverized ore for sintering which can form the ideal pseudo-particles, by using the existing equipment and efficiently executing the uniform granulation at a low cost. CONSTITUTION:The granulating equipment A arranging conveying lines 2, 4 between raw material vessels 1 and a drum mixer 3 for granulation, conveying device 5 parallel extended to the axial direction in the drum mixer 3 and enabling turn-over and water spraying device 7 enabling the spray of water into the whole zone of the axial direction in the drum mixer 3 is used. Then the raw material 6 having plus 1mm of the average grain diameter from the raw material vessel 1 is charged directly into the drum mixer 3 and the raw material 8 having minus 1mm of the average grain size is charged into the drum mixer 3 through the conveying device 5 in the drum mixer 3. Thereafter, while continuing the charge of each raw material 6, 8 into the drum mixer 3 and the spray of water onto the charged raw material from the water spraying device 7, the granulation is executed and the granulated ore is supplied to a sintering machine.
Patent JP-H08320369-A (JP)
Title: Gps receiver
Inventor: KUROKAWA SUSUMU
IPC: H01Q1/12
Filed: 1996-06-05
Abstract: PURPOSE: To prevent the screening of a radio wave due to, for example, the head of a user by setting the gravity position of a planar antenna part to a lower side in vertical direction from the rotary center of oneself and pinching the antenna part from both skies with a support member. CONSTITUTION: A case 10 for encasing a planar antenna part 1 and a reception part 11 is supported so that it can be rotated by two support shafts 13 and the support shafts 13 are fixed to a support member 5 with two arm parts 5A. The member 5 is fixed to the operation part 3 with a screw 9, the antenna part 1 and the operation part 3 are connected, and a wave reception surface 1A can be rotated around the shaft of the support shaft 13 for a horizontal surface. A weight 17 is provided at the lower side of the case 10 and the position of the support shaft 13 is set higher than the gravity position of the case 10 including the antenna part 1 and the reception part 3. When a user sets the operation part 3 to a proper position, the wave reception surface 1A rotates in parallel with a horizontal surface H due to the dead weight of the antenna part 1. The operation part 3 is located at the lower side of the antenna part 1 and a radio wave cannot be screened due to, for example, the head of a user.
Patent JP-H0230339-A (JP)
Title: Two-stage impact type bell section forming device
Inventor: KENESU PII GUREI
IPC: B21K21/12
Filed: 1989-06-05
Abstract: PURPOSE: To easily and surely form a bell part of a hairpin tube by moving a tool for forming bell part along a drive rod after a pinch bullet. CONSTITUTION: A tube 10 is ranged along a device 36 for forming bell part and a tightening jaw 16 is closed. Next, a pinch bullet 26 is driven until the tube 10 is pinched between the bullet 26 and the tightening jaw 16. After that, the end of the tube is enlarged with a outer sleeve and a punch 36 forming bell part and they are driven to make a flare shape. Then, an assembly for forming bell part is pulled out and a bell part 52 is left at the end of the tube 10.
Patent JP-S6033631-A (JP)
Title: Microprogram controlling system
Inventor: OKAMOTO KIYOSHI
IPC: G06F9/26
Filed: 1983-08-04
Abstract: PURPOSE:To add or change a microprogram even in case of an operation by providing a control register for shifting it to other flow, when it is shown that a flag bit of a processing flow of the microprogram is ineffective. CONSTITUTION:When an operation request is set to external control register ECTR8 from a CPU1, a control processor 4 decodes it, and it is made to branch to a processing flow of a microprogram. In a branch destination flow, an effective flag is decided by referring to an external microprogram control register EMCTR5. When it is shown to be ineffective, it is made to branch to a microprogram store area ROMCS6 or RAMCS7 in which a processing flow shown by a replacement address is stored. The EMCTR5 and the RAMCS7 can read and write at any time from and to the CPU1, and the contents of the operation request from the CPU1 can be changed by rewriting suitably the EMCTR5 and the RAMCS7.
Patent JP-H0436579-A (JP)
Title: Feeding control device for grain dryer
Inventor: KOBAYASHI SHIGEO
IPC: F26B17/14
Filed: 1990-05-30
Abstract: PURPOSE:To prevent the mixture of different unloaded grains when feeding the grains by confirming the presence of the grains by detection output of a grain presence detection sensor and starting or halting the feeding of grains by the presence of a decision signal to start compulsory feeding. CONSTITUTION:When the input of a grain feeding start signal is received from a feed switch 44 or 49 and the detection output is incorporated from grain presence sensors 55 and 56, the grain presence status in a storage section 1 or a cold discharge tank 5 is decided while it is announced by the presence of lighting of LEDs 59 and 60 at the same time. When having received a decision signal which indicates the presence of grains, generally, the display of the LEDs is continued for a specified time and forces the feeding operation to be suspended, but when having received an input signal of a continuous switch 61, grain feeding starts. When a fill-up signal is outputted from a fill-up sensor 57 or 58 by grain feeding, generally, the feeding operation is suspended. However, especially when the fill-up sensor 57 detects that the storage section 1 is filled up, it is possible to change an intended feeding destination to the cold discharge tank 5 by the relation with a grain flow detection sensor installed at a casting opening section 16.
Patent JP-S5933666-A (JP)
Title: Recording or reproducing device
Inventor: TEZUKA NOBUO
IPC: G11B17/04
Filed: 1982-08-18
Abstract: PURPOSE:To simplify the mechanism and to attain a compact and light-weight structure for a recording or reproducing device, by providing a stabilizing member at a cassette storing part to ensure the stable traveling of a recording medium. CONSTITUTION:When an outer cover 14 is opened to load out or in a cassette 2, an upper stabilizing member 16 is turned clockwise with a lever 12 and parallel link mechanisms 14, 13 and 16. Therefore the member 16 touches approximatly the inner wall of the cover 14 and shunts from the moving locus of the cassette 2. When the cover 14 is set back at the recording or reproducing position, the member 16 is loaded again into the cassette 2 by an amount (h). Thus upper and lower stabilizing members 16 and 17 function to ensure the stable traveling of a magnetic sheet 1. In such a way, the space between the member 16 and the cassette storing part is changed in response to the opening/closing actions of the cover 14. Thus the constitution for shunt of the member 16 is simplified.
Patent JP-H09325946-A (JP)
Title: Test circuit for multiprocessor
Inventor: HIRANO KATSUSHI
IPC: G06F15/177
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit for multiprocessor with which a test circuit can be reduced and test time can be shortened. SOLUTION: The same test pattern generated by a test pattern generating circuit 2 is simultaneously supplied to a plurality of microprocessors 1, a comparator circuit 3 comparatively discriminates whether all the test results provided at the respective microprocessors 1 are equal or not and when all the results are equal, it is decided that all the microprocessors 1 are normally operated.
Patent JP-H08338526-A (JP)
Title: Changing device for transmission
Inventor: SAIKAI YUKIO
IPC: F16H59/04
Filed: 1995-06-09
Abstract: PURPOSE: To simplify a structure of a ball joint which directly connects an oscillation shaft provided on a change lever to a bell crank in order to transmit oscillation in selecting direction of the change lever to the bell crank in the change lever for a transmission. CONSTITUTION: A ball joint 51 is composed of a ball 53 having a pair of flat surfaces 53a regulating transverse width S smaller than a maximum diameter D of the ball 53, a ball hole 52 formed on one end of a bell crank, and to which the ball 53 is rotatably fitted, and a shaft hole 54 formed on the flat surfaces 53a of the ball 53, and to which an oscillation shaft of a change lever is oscillatably fitted. Relative oscillation between an oscillation shaft 25 and the bell crank is allowed by the rotation of the ball 53 inside the ball hole 52. Axial displacement of the oscillation shaft in respect to the bell crank is allowed by sliding of the oscillation shaft inside the shaft hole 54.
Patent JP-H10323053-A (JP)
Title: Periodic signal controller
Inventor: ITO YOICHI
IPC: H03L7/14
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a controller which is capable of, if the difference between the frequency of an input signal and a fixed frequency is large, eliminating the difference at a virtually constant frequency variation rate. SOLUTION: A sine table memory 41 is provided, and sine data is read from the memory to obtain an output sine-wave signal in order to determine the output voltage waveform of an inverter. The frequency correction command value a11 corresponding to the difference between the frequency of a commercial alternating-current voltage and the output frequency, is found. The frequency correction command value a11 is limited through a limiter 52. When the frequency correction command value a11 is lower than the limit value of the limiter 52, sine data is read out without any change to the frequency correction command value a11 and taken as an amount β of frequency correction. When the frequency correction command value a11 is higher than the limit value of the limiter 52, the amount β of operation is varied with a constant gradient every sampling cycle.
Patent JP-S5670199-A (JP)
Title: Case for metalic sealed container with safety valve and production thereof
Inventor: OGAWARA KAZUO
IPC: B21C23/18
Filed: 1979-11-07
Abstract: PURPOSE:To protect a metalic sealed container such as air-spraying can against explosion when the one used is put into fire by means of a safety valve with a metal part lower in the melting point than the metal of case of the container provided on a part of the case body. CONSTITUTION:A case body 1 for a sealed container molded with a luminum is provided at a part of the bottom 2 or the side 3 thereof soldly with a metalic part 4 lower in the melting point than the body 1 during the cold molding of the body 1. With such an arrangement, when the internal pressure exceeds the standard level, the case is ruptured at the joint 5 to release gas inside thereby preventing explosion. Otherwide, when the container is put into fire, it is melted at a metal part making a hole to release gas inside thereby preventing explosion.
Patent JP-S5668519-A (JP)
Title: Width control device of rolling mill
Inventor: ABE KAJI
IPC: B21B37/00
Filed: 1979-11-07
Abstract: PURPOSE: To improve the accuracy of width controlling by disposing a width gauge provided on the inlet side of a rolling mill, a material delay device from the thickness gauge up to the roll bite and a control unit which performs rear tension adjustment in correspondence to the width deviation signal.  
     CONSTITUTION: A width gauge 2 on the inlet side of a rolling mill 4 provided with a rear tension adding device 1 of a rolled material 3, a delay device 5 giving a time limit corresponding to the time when the material 3 is transferred from the width gauge 2 up to the rolling mill 4, an operation delay compensator 6 of the above- described adding device 1, a drive unit 7 for the rolling mill, etc. are disposed to constitute the unit. When the material 3 to be rolled reaches the width gauge 2, the width signal applies the rear tension to the material 3 by means of the rear tension adding device 1 via the delay device 5 and the compensator 6 upon arriving of the measured part of the material 3 to be rolled at the roll bite of the rolling mill 4, thereby controlling the width to a desired value. In this way, the accuracy of the width controlling is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5846821-A (JP)
Inventor: KUSANO MANABU
IPC: H02H3/05
Filed: 1981-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5667427-A (JP)
Title: Program loading system
Inventor: HASEGAWA KEIJI
IPC: G06F3/00
Filed: 1979-11-06
Abstract: PURPOSE: To use loader program in common to different systems, by executing the loading of system through the use of transfer managing program inserted to the system program in addition to the loader program of fixed memory.  
     CONSTITUTION: After the application of power supply, the loader program of an ROM3 is initially set with a system control section 1, the head address of an RAM4 storing the transfer information is fed to floppy disc control section 2, and the number of transfer bytes is set to a control section 1. Further, the progress of the loader program is made by the increment of the control section 1 and the transfer start instruction outut from the memory 3 is interpreted at the control section 1. Further, the floppy disc 5 is controlled at the control section 2 to start the data read and detect the data block, the control section 1 is interrupted, and an A register 12 of the control section 1 is loaded under the control of ROM3. Further, the program for the entire system can be executed with the loader program of the ROM3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H072553-A (JP)
Title: Cement clinker and its production
Inventor: YAMAMOTO TAKANORI
IPC: C04B7/04
Filed: 1993-06-15
Abstract: PURPOSE:To produce a cement clinker excellent in high-early-strength properties and expandability without any unfavorable effects such as deterioration in fluidity in kneading the cement clinker with water due to an excess of 3CaO.Al2 O3 and further enable the production of the cement clinker without causing the generation of sulfurous acid gas. CONSTITUTION:A pulverized mixture containing gypsum in an amount of 15-35 pts.wt. based on 100 pts.wt. coal ash and calcium in an amount of 120-250 pts.wt. expressed in terms of CaO is used as a raw material and burned to afford this cement clinker containing 3-12wt.% 3CaO.Al2O3 and 5-20wt.% 3CaO.3 Al2O3.CaSO4.
Patent JP-S5947066-A (JP)
Inventor: EBAN AARU MIRAA
IPC: B22D11/00
Filed: 1983-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S632804-A (JP)
Title: Method for recovering silica dissolved in geothermal water
Inventor: SATO GORO
IPC: C02F5/02
Filed: 1986-06-19
Abstract: PURPOSE:To efficiently recover silica dissolved in geothermal water by adding a colloid forming nucleus to the geothermal water to obtain two groups of large colloidal silica particles and small colloidal silica particles, separating the group of large particles with an ultrafilter, and further separating the particles by precision filtration. CONSTITUTION:Geothermal water 1 is introduced into a reaction vessel I, a nucleus for colloid growth is added to convert dissolved silica into colloidal silica, and a colloidal soln. having two distributions of a small particle group and a large particle group is obtained. The reaction soln. 2 is introduced into a pump 11 and an ultrafilter III to separate the soln. into treated water 4 and a silica colloidal soln. 5. The silica colloidal soln. 5 is introduced into a precision filter IV, and separated into a grown silica colloidal soln. 10 and an ungrown silica colloidal soln. 11. The ungrown silica colloidal soln. 11 is returned to the reaction vessel I and grown. Consequently, supersaturated silica contained in geothermal water is removed, and trouble due to silica scales can be eliminated when geothermal energy is utilized.
Patent JP-S5846840-A (JP)
Inventor: SUGIYAMA MASASHI
IPC: H02J9/08
Filed: 1981-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07336347-A (JP)
Title: Frame synchronization detection circuit
Inventor: IKEDA KAZUYUKI
IPC: H03M5/12
Filed: 1994-06-02
Abstract: PURPOSE:To perform frame synchronization at the same timing as the case of positive polarity without the shift of the timing even when cable connection is reverse polarity in a transmission line using Manchester codes. CONSTITUTION:Reception data 21 from the transmission line are converted to unipolar data 23 in a code conversion circuit 11 and the extraction clock 24 of a frequency which is the double of the unipolar data 23 is obtained from a source clock 22 in a clock extraction circuit 12. By using it, the unipolar data 23 are outputted as parallel data 35 from a shift register 13 while being shifted by each bit and when one of frame synchronization pattern detection circuits 14 and 15 for simultaneously detecting both frames of the positive or reverse polarity of the cable connection detects the frame, a synchronization protective circuit 17 outputs synchronization establishment signals 32 at the timing from a timing generation circuit 16. Thus, a cable connection state is simultaneously recognized.
Patent JP-H09323839-A (JP)
Title: Sheet material feeder and image forming apparatus
Inventor: KITAJIMA MASAKO
IPC: B65H3/06
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To smooth correcting skew of a sheet material by constructing a friction separating means to be operated in the direction of escaping from a paper feed roller by the reaction force of loop formation of the sheet material according to the rigidity of the sheet material. SOLUTION: In order to pressurize a separation roller 14 to the paper feed roller 12 side, a separation roller pressurizing spring 26 is provided between a feed table 11 and a separation roller holder 15. The spring pressure of the pressurizing spring 26 is set in such a manner that at the time of removing skew of a sheet material with a high rigidity, the separation roller 14 escapes from the paper feed roller 12 by large reaction force of loop formation, and in the case of a thin sheet material, the sheet material is held between the feed roller 12 and the separation roller 14. During the transport operation of the sheet material S 1, the sheet material S1 is returned in the opposite direction to the transport direction by reverse operation of the paired transport rollers 18, 19 to form a loop.  At this time, if the rigidity of the sheet material S1 is high and force in the direction of g is strong, the grip force of the contact part between the separation roller 14 and the transport roller 12 is lowered so that the sheet material S1 is returned.